EP2815469B1 - Elektrischer verbinder zur sicherstellung der fixierung zwischen einem stellglied und einer wand, insbesondere einer wand einer heizungs-, lüftungs- und/oder klimaanlageninstallation - Google Patents

Elektrischer verbinder zur sicherstellung der fixierung zwischen einem stellglied und einer wand, insbesondere einer wand einer heizungs-, lüftungs- und/oder klimaanlageninstallation Download PDF

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Publication number
EP2815469B1
EP2815469B1 EP13707569.3A EP13707569A EP2815469B1 EP 2815469 B1 EP2815469 B1 EP 2815469B1 EP 13707569 A EP13707569 A EP 13707569A EP 2815469 B1 EP2815469 B1 EP 2815469B1
Authority
EP
European Patent Office
Prior art keywords
actuator
wall
ventilation
heating
air conditioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP13707569.3A
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English (en)
French (fr)
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EP2815469A1 (de
Inventor
Nathalie Dion
Didier Loup
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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Publication date
Application filed by Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Publication of EP2815469A1 publication Critical patent/EP2815469A1/de
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Publication of EP2815469B1 publication Critical patent/EP2815469B1/de
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • H01R13/74—Means for mounting coupling parts in openings of a panel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles

Definitions

  • the technical sector of the present invention is that of heating, ventilation and / or air conditioning for a motor vehicle. More particularly, the invention is specific to an actuator capable of controlling the displacement of a component installed inside such a heating, ventilation and / or air conditioning system.
  • a heating, ventilation and / or air conditioning system provides thermal management of a passenger compartment of the vehicle.
  • the heating, ventilation and / or air conditioning installation must therefore allow the movement of a flow of air into the passenger compartment, as well as its thermal conditioning, in particular to heat and / or cool the passenger compartment.
  • a heating, ventilation and / or air conditioning installation known from the prior art comprises a heat exchanger making it possible to provide a heating function, in particular a radiator, and a heat exchanger making it possible to provide a heating function.
  • cooling including an evaporator.
  • the flow of air flowing in the heating, ventilation and / or air conditioning system is then channeled to one and / or the other of the heat exchangers to achieve the desired thermal conditioning.
  • such a heating, ventilation and / or air conditioning system delivers the heat-treated air flow to particular areas of the passenger compartment, such as a lower zone of the passenger compartment, called “foot”, a zone of the passenger compartment. breeze and / or a high area of the passenger compartment, called “ventilation”, in particular located near the passenger's face of the vehicle.
  • the flow of air through the heat exchangers and the selective distribution of the treated air flow to the various areas of the passenger compartment mentioned above is effected by the actuation of dispensing means, such as flaps, arranged through distribution ducts formed in the heating, ventilation and / or air conditioning system.
  • the dispensing means are controlled by actuators, for example mechanical or electrical actuators.
  • Control panels thus comprise at least one electronic circuit and then impose electrical control of the distribution means mounted in the heating, ventilation and / or air conditioning system.
  • the distribution means are thus coupled to an electric actuator transforming the electrical setpoint received into a displacement or positioning of the distribution means in the heating, ventilation and / or air conditioning system.
  • the electric actuators known to date use an electric motor, in particular a stepper motor or a DC motor, driving a worm, a wheel or any other type of gear, ensuring the rotation of a motor. series of gears. An axis of the distribution means is also connected to one of the gears, for moving the distribution means when the electric motor is powered.
  • EP-A-1320171 discloses an electrical connector according to the preamble of claim 1.
  • the object of the present invention is therefore to solve the disadvantages described; previously mainly by ensuring a fixing of the actuator on the wall of the heating, ventilation and / or air conditioning system without resorting to the use of an additional means.
  • the objective is to achieve the fastening of the actuator on the wall by pre-existing means, suitably configured to perform the function of securing the actuator on the wall of the heating, ventilation and / or air conditioning system.
  • the invention is specific to an electrical connector having a connection portion capable of cooperating with the wall of the heating, ventilation and / or air conditioning system.
  • the subject of the invention is therefore an electrical connector intended to electrically connect at least one cable to an electric actuator fixed to a wall
  • the electrical connector comprising at least a first connection part, able to accommodate one end of the cable, and a second connecting part, able to lock a position of the electric actuator relative to the wall, the first connecting part, the connection body and the second connecting portion delimit a recess, adapted to receive a portion of the actuator and part of the wall.
  • the first connection portion and the second connection portion are separate and mechanically interconnected by a connection body.
  • the second connection part has a conical profile, according to a section passing through the first connection portion and the second connection portion.
  • the second connection portion is deformable.
  • the connection body is flexible.
  • the first connection portion comprises at least one locking means, adapted to block a translation of the electrical connector relative to the actuator and / or the wall.
  • the invention also relates to a heating, ventilation and / or air conditioning installation comprising at least one electrical connector as defined above.
  • the heating, ventilation and / or air conditioning system comprises a wall through which is formed a connection appendage receiving the second connecting portion of the electrical connector.
  • the second connection portion closes the connection appendix in an airtight manner.
  • the wall comprises a projection emerging from an extension plane of the wall and through which is formed the connecting appendix.
  • connection appendix is delimited by a flank, preferably bevelled.
  • a first advantage of the invention lies in the possibility of fixing the electric actuator on the wall following a first assembly step already performed. Indeed, according to the present invention, the implementation of the connector electric actuator causes a mechanical link between the electric actuator and the wall. It is not necessary to use additional means, such as a screw, to finalize the fastening of the electric actuator on the wall.
  • Another advantage is the time gained in the assembly of several electric actuators.
  • the time gained lies, on the one hand, in the elimination of the assembly steps relating to the screwing of fastening means, and, on the other hand, in the fact that a single step simultaneously ensures the electrical connection of the connector electric actuator and the attachment of the electric actuator to the wall.
  • the Figures 1 and 2 illustrate, respectively perspective side and bottom views of an actuator 1, in particular intended to be mounted on a wall and adapted to rotate a component housed in a heating, ventilation and / or air conditioning of a motor vehicle.
  • the actuator 1 is, advantageously, an electric actuator 1.
  • the actuator 1 comprises a housing 2, preferably formed by a first half-housing 3 and a second half-housing 4.
  • the first half-housing 3 and the second half-housing 4 respectively form a cover covering and protecting the components of the housing.
  • the first half-housing 3 and the second half-housing 4 are joined to one another at a joint plane 5 where the first half-housing 3 and the second half-housing 4 are assembled, in particular by overlapping.
  • a mechanical connection is made between the first half-housing 3 and the second half-housing 4 by at least one connecting means 6, in particular a clipping element 6.
  • the actuator 1 comprises three clipping elements 6, like this is apparent on the figure 2 .
  • Such a clipping means 6 is formed by a tab 7 connected to one of the half-housings 3, 4 respectively, and in which is formed a through or blind hole.
  • the clipping element 6 also comprises a finger 8 formed on the other half-casing 4, respectively 3, housed in the through or blind hole of the tab 7.
  • the actuator 1 advantageously has a body of substantially circular shape.
  • the actuator 1 encloses, in particular, an engine 13, a speed reducer 15, in particular made from planetary, and an outlet nozzle 24 for driving the component disposed in the heating, ventilation and / or air conditioning system.
  • the actuator 1 has protuberances, in particular emerging from the body enclosing the electric motor 13, the speed reducer 15 and the outlet nozzle 24.
  • the protuberances are, in particular, a centralizer 9, for example formed by an eyelet coming from the second half-casing 4, substantially at the level of the joint plane 5.
  • the centralizer 9 comprises a hole intended to cooperate with a centering pin formed on the wall of the heating, ventilation and / or air conditioning system.
  • the actuator 1 comprises two centralizers 9, advantageously arranged diametrically opposite to a main axis 10 of the actuator 1.
  • the main axis 10 corresponds to the axis about which the outlet endpiece 24 rotates.
  • An electrical plug 11 also opens out from the body of the actuator 1, advantageously radially. Such an electrical plug 11 forms an electrical interface between the electrical components of the actuator 1 and an electrical connector 100, transmitting control signals and power signals.
  • the electrical connector 100 is of conventional type.
  • the electrical connector 100 is adapted to cooperate with the actuator 1 shown in FIGS. Figures 1 and 2 specifically.
  • Such an electrical connector 100 is described in particular with reference to the Figures 23 and 24 .
  • the electrical plug 11 comprises a housing into which the electrical connector 100 is plugged.
  • the actuator 1 comprises a hub
  • the driving hub 12 is the rotating zone located outside the actuator 1 and from which the rotational movement is transmitted to the component of the installation of heating, ventilation and / or air conditioning.
  • the drive hub 12 has an outer face which, in section, forms a star.
  • the actuator 1 comprises a drive shaft 14. More specifically, the figure 3 is a longitudinal sectional view of the actuator 1 of the figure 1 , that is to say a section in the direction of extension of the drive shaft 14 of the actuator 1, and the figure 4 is a cross-sectional view of the actuator 1 of the figure 1 , that is to say a section in a direction perpendicular to the direction of extension of the drive shaft 14. The description below therefore refers to these two figures.
  • the first half-casing 3 and the second half-casing 4 are superimposed at the level of the joint plane 5 and are mechanically connected to each other by the clipping element 6.
  • the first half housing 3 houses the electric motor 13.
  • the electric motor 13 is traversed longitudinally with respect to the drive shaft 14.
  • the drive shaft 14 is also called “intermediate drive shaft” in that it provides the rotational link between the electric motor 13 and the speed reducer 15, including a planetary speed reducer.
  • the drive shaft 14 transmits the movement of the electric motor 13 to the speed reducer 15.
  • the drive shaft 14 extends along a first axis 16.
  • the drive shaft 14 passes through the speed reducer 15 from one end to the other, and opens into the outlet nozzle 24.
  • the electric motor 13 is advantageously a stepping motor. he can also be a DC motor.
  • the speed reducer 15 extends generally along a second axis 17 passing through the center of the speed reducer 15.
  • the speed reducer 15 comprises a fixed ring 18, a ring 19 and a support 20.
  • the ring 19 has a toothed internal surface.
  • the support 20 keeps in position at least a first sun gear 21 and a second sun gear 22.
  • the ring 18 is fixed in that it is rotatably connected to the housing 2, in particular the second half-housing 4.
  • the fastening of the ring 18 and the housing 2 is advantageously by a direct connection or through an alignment means 23, which will be detailed below.
  • the ring 18 is circular and comprises a shoulder allowing it to be housed in the alignment means 23. This ensures a centering of the ring 18 with respect to the other components of the gearbox 15.
  • the ring 19 has on its inner face a series of teeth cooperating with teeth formed on the first sun gear 21 and the second sun gear 22.
  • the ring 19 comprises a bottom connected in rotation with the outlet end 24.
  • the ring 19 is deformable under the action of rotation of the first sun gear 21 and the second sun gear 22 and takes an ovoid shape when the actuator 1 provides a driving torque.
  • the support 20 is a part fixed in rotation, and advantageously in translation along the second axis 17.
  • the first sun gear 21 and / or the second sun gear 22 rotates about a sun gear shaft carried by the support 20.
  • the gearbox 15 comprises a first sun gear 21 and a second sun gear 22. But it goes without saying that the invention is not limited to this particular number and also covers gearboxes 15 having a larger number of sun wheels.
  • the first sun gear 21 and the second sun gear 22 are each formed by a gear wheel, otherwise called gear, whose teeth cooperate with the teeth formed on the ring gear 19.
  • the outlet endpiece 24 is a part having a base 25 connected to the drive hub 12.
  • the outlet endpiece 24 is recessed in its center and the end of the drive shaft 14 extends into the recessed central portion of the outlet nozzle 24.
  • the outlet endpiece 24 rotates about a third axis 26 passing through the center of the drive hub 12.
  • the first axis 16 of the drive shaft 14 of the electric motor 1, the second axis 17 of the speed reducer 15 and the third axis 26 of the outlet nozzle 24 are combined.
  • the first axis 17, the second axis 17 and the third axis 26 form a single axis, such axis forming the main axis 10 of the actuator 1. It will be noted that advantageously, the axis main 10 is also coincident with the axis of the component intended to be rotated by the actuator 1 according to the invention.
  • the electric motor 13, the alignment means 23, the speed reducer 15 and the outlet nozzle 24 are thus stacked in this order and along the main axis 10 of the actuator 1.
  • the Figures 3 and 4 also show the arrangement of the electric plug 11, as well as the presence of a printed circuit 27.
  • the printed circuit 27 comprises an electrically insulating substrate carrying a plurality of conductive tracks and a plurality of electronic components 28.
  • the printed circuit 27 can also carry the electrical plug 11.
  • the printed circuit can form a control of the electric motor 13, by adapting the signals received by the electric plug 11 to the control mode of the electric motor 13.
  • the printed circuit 27 provides the diagnosis of the actuator 1, and / or the communication with a multiplexed network, of CAN or LIN type, in particular through a cable 122 connected to the electrical connector 100. Additionally, the printed circuit 27 can refocus on the alignment means 23.
  • the printed circuit 27 is plane and extends in a plane parallel to the main axis 10. In other words, the extension plane of the printed circuit 27 does not intersect the first axis 16, the second axis 17 or the third axis 26 .
  • the printed circuit 27 is in contact with the first half-housing 3, and advantageously with the second half-housing 4.
  • a first rib 29 and a second rib 30 In at least one of the half-housings 3 or 4, and in particular in both, there is provided a first rib 29 and a second rib 30.
  • the space between the first rib 29 and the second rib 30 forms a slide in which the printed circuit 27 is housed.
  • Such a slide is an example of means for securing the printed circuit 27 in the actuator 1.
  • the figure 4 also shows a device for positioning the assembly formed by the alignment means 23, the electric motor 13 and the speed reducer 15.
  • At least one of the half-boxes 3, respectively 4 comprises at least one positioning rib 32 , on which the alignment means 23 is supported.
  • the half-housing 3, respectively 4 comprises two positioning ribs 32.
  • the positioning rib 32 comprises a beveled end to fit the shape, in particular circular, of the alignment means 23.
  • Such configuration allows to easily plate the assembly formed by the alignment means 23, the electric motor 13 and the speed reducer 15 against the part, in particular circular, of the body of the actuator 1.
  • the electrical plug 11 bears on the printed circuit 27.
  • the electrical plug 11 comprises at least one electrical terminal 31 protruding from the printed circuit 27, preferably in a direction perpendicular to the main axis 10 of the actuator 1. the embodiment shown, the electrical plug 11 includes four electrical terminals 31. However, the number of electrical terminals 31 is only an exemplary embodiment.
  • At least one of the half-housings 3, respectively 4 comprises a force recovery of the electrical plug 11.
  • a force recovery device takes, for example, the shape of at least one recovery rib 33, formed in the first half-housing 3 and / or in the second half 4.
  • the electrical plug 11 comprises a shape complementary to the recovery rib 33, in particular a groove which, during the assembly of the actuator 1, receives the recovery rib 33.
  • the Figures 5 to 6 show in detail the alignment means 23, respectively in a perspective view from below and a perspective view from above.
  • the figure 7 is a perspective view illustrating the alignment means 23 of the Figures 5 and 6 on which is mounted the electric motor 13 and the speed reducer 15.
  • the function of the alignment means 23 is to facilitate the assembly of the actuator 1 by ensuring the alignment of the electric motor 13 relative to the speed reducer 15. It is then possible to produce a semi-finished intermediate product comprising the means 23, the electric motor 13 and the speed reducer 15 perfectly aligned.
  • the alignment means 23 comprises a base 34, interposed between the electric motor 13 and the speed reducer 15. From the base 34, extend a first sidewall 35 and a second sidewall 36, preferably in a direction perpendicular to the base 34. The first sidewall 35 and the second sidewall 36 are arranged on either side of the base 34 and thus each form a peripheral ring.
  • the base 34 and the first flank 35 delimit a first housing, advantageously circular, in which the electric motor 13 is received.
  • the base 34 and the second sidewall 36 delimit a second housing in which the speed reducer 15 is received.
  • the alignment of the electric motor 13 and the speed reducer 15 is thus achieved by a simple monolithic piece, integrating between the first half-casing 3 and the second half-casing 4 of the actuator 1.
  • the mechanical connection between the alignment means 23 and the housing 2 of the actuator 1 is provided by at least one protuberance 37.
  • the protuberance 37 is interposed between the first half-housing 3 and the second half-housing 4 forming the case 2.
  • the alignment means 23 comprises two protuberances 37.
  • the protuberance 37 is a plate extending at the outer periphery of the alignment means 23, in a parallel plane, advantageously coincident, with the extension plane of the base 34.
  • the plane extension of the base 34 and the plane of extension of the protuberances 37 are perpendicular to the first axis 16 of the electric motor 13 and the second axis 17 of the speed reducer 15.
  • the first sidewall 35 comprises a perforated portion 38 on a given angular sector.
  • the perforated portion 38 allows the passage of electrical connections necessary to supply the electric motor 13 from the printed circuit 27.
  • the second sidewall 36 is extended by a plurality of claws 39, for example three in number, whose function is to guarantee the locking in longitudinal translation of the fixed ring 18, visible on the Figures 3 and 4 .
  • the base 34 also includes a central open passage through which the drive shaft 14 of the electric motor 13 passes.
  • the figure 7 illustrates the positioning of the printed circuit 27 equipped with the electrical plug 11 and the electronic components 28.
  • the printed circuit 27 is thus installed at the periphery of the alignment means 23, outside and along the first sidewall 35 and / or of the second flank 36.
  • the actuator 1 describes in connection with the Figures 1 to 7 is intended, for example, to be fixed on a wall 51 of a heating, ventilation and / or air-conditioning system 50. Such a fixing can take place by means of one or more screws, for example.
  • the attachment of the actuator 1 on the wall 51 of the heating, ventilation and / or air conditioning system 50 may be operated by any of the variants of a fixing device described in connection with the Figures 8 to 22 , or by the electrical connector 100 described in connection with the Figures 23 to 28 .
  • a fastening of the actuator 1 will operate without the use of screws.
  • the invention also covers the heating, ventilation and / or air conditioning system 50 comprising the wall 51 delimiting an internal volume of the heating, ventilation and / or air conditioning system 50 relative to a surrounding medium.
  • the component controlled in rotation by the actuator 1 is advantageously a flap installed in the internal volume.
  • the actuator 1 is fixed on the wall 51 in the surrounding medium.
  • the electric motor 13 and the speed reducer 15 extend entirely into the surrounding environment.
  • the actuator 1 and the component controlled in rotation by the actuator 1 are arranged on either side of the wall 51 of the heating, ventilation and / or air conditioning system 50.
  • FIGS. 8 to 22 show different embodiments to ensure the attachment of the actuator 1 on the wall 51 of the heating, ventilation and / or air conditioning system 50.
  • the actuator 1, the object of the fixing device generally comprises the housing 2 housing the electric motor 13 driving, via the speed reducer 15, the outlet nozzle 24 intended to put in motion the component, in particular the shutter.
  • the present invention also covers the actuators 1 housing the electric motor 13 directly driving the outlet nozzle 24 for moving the component.
  • the actuator 1 comprises the electric motor 13 driving the drive shaft 14 extending along the first axis 16, the speed reducer 15, driven by the drive shaft 14 and setting in motion the outlet nozzle 24 for driving the component, the speed reducer 15 extending along the second axis 17 and the outlet nozzle 24 extending along the third axis 26, in which the first axis 16, the second axis 17 and the third axis 26 are merged, and thus forms the main axis 10 of the actuator 1.
  • the actuator 1 object of the fixing device may comprise one or more of the detailed characteristics with reference to the Figures 1 to 7 .
  • the Figures 8 to 10 show an embodiment of a fixing device between the actuator 1 and a wall 51 of the heating, ventilation and / or air conditioning system 50, respectively, according to a perspective view, a top view and a cross-sectional view.
  • the wall 51 is here partially represented. However, the wall 51 generally forms the boundary between an internal volume of the heating, ventilation and / or air-conditioning installation 50, in which circulates a treated or treated air stream, and the surrounding environment. .
  • the fastening device comprises at least two main parts. It is, on the one hand, an outgrowth 52, originating on the wall 51, and, on the other hand, a connection element 53, coming from the housing 2 of the actuator 1.
  • the device The function of the securing device is to block, otherwise known as locking, the actuator 1 with respect to the wall 51 of the heating, ventilation and / or air conditioning system 50.
  • the protrusion 52 is made of material with the wall 51, during the molding of the latter.
  • the protrusion 52 has a curvilinear sector 54 extending, in particular, in a direction perpendicular to an extension plane of the wall 51.
  • the protrusion 52 further comprises a first reinforcement 55 and a second reinforcement 56 formed at each end of the curvilinear sector 54.
  • the first reinforcement 55 and the second reinforcement 56 are also made of material with the wall 51 and extend radially relative to the main axis of the actuator 1.
  • the first reinforcement 55, respectively the second reinforcement 56 forms, with the curvilinear sector 54, an acute angular sector.
  • the protrusion 52 is considered rigid, in that it does not deform when the actuator 1 is assembled on the wall 51.
  • the connecting element 53 is more deformable, in other words more flexible than outgrowth 52.
  • the protuberance 52 also comprises a cavity 57 formed, for example, in the curvilinear sector 54.
  • a cavity 57 is in particular blind, but it can also be through the curvilinear sector 54.
  • the wall 51 also comprises a passage 58 through which the outlet end 24 of the actuator 1 passes, and more particularly the drive hub 12 of the outlet end 24.
  • a ring 59 is arranged at the periphery of the passage 58.
  • the ring 59 is advantageously made of material with the wall 51.
  • an inner face of the ring 59 carries at least one notch 60, preferably two notches 60 diametrically opposite.
  • the ring 59 and the notches 60 may be complementary to the fixing device according to the invention, in particular in that they participate in the locking in translation of the actuator 1 relative to the wall 51 along the main axis 10.
  • the fixing device according to the invention also ensures an airtightness between the actuator 1 and the wall 51, to prevent the flow of air present in the internal volume of the heating, ventilation and / or heating system. Air conditioning 50 does not escape to the surrounding environment.
  • connection element 53 is advantageously made of material with the housing 2 of the actuator 1.
  • the connection element 53 is thus made simultaneously with the housing 2 during a single molding step.
  • the connection element 53 can be made as an insert and fixed on the housing 2 of the actuator 1.
  • connection element 53 is arranged only on the first half-housing 3 and / or the second half-housing 4. According to the example of the figure 10 , the connection element 53 is formed on the second half-housing 4.
  • connection element 53 forms a tongue extending, partly, radially and partly angularly around the actuator 1.
  • connection element 53 thus comprises a connecting portion 61 extending radially outwardly from the housing 2 of the actuator 1.
  • the connection element 53 comprises a locking portion 62 forming an angle, for example equal to 90 °, with the connecting portion 61.
  • the locking portion 62 follows a curved profile along the housing 2 of the actuator 1.
  • the locking portion 62 extends angularly around the housing 2 of the actuator 1.
  • connection element 53 Apart from its connection with the first portion 61, the locking portion 62 is separated from the housing 2 of the actuator 1. Such a configuration allows the connection element 53 to have a greater flexibility than the protrusion 52 .
  • the locking portion 62 comprises a retaining finger 63 adapted to cooperate with the protrusion 52, and in particular with the cavity 57 of the protrusion 52.
  • the retaining finger 63 is adapted to be housed in the cavity 57
  • the retaining finger 63 is formed at the free end of the locking portion 62.
  • a rotation of the actuator 1 operated around the main axis 10 in the plane of the wall 51 causes a pressurization of the locking portion 62 by pressing against the protrusion 52.
  • the locking portion 62 being flexible, it is deformed radially toward the main axis 10 of the actuator 1.
  • the retaining finger 63 enters the cavity 57, allowing a return to the initial position of the locking portion 62.
  • the curvature of the curvilinear sector 54 is substantially identical to the curvature of the locking portion 62 around the actuator 1.
  • the figure 10 shows the internal constitution of an exemplary embodiment of the actuator 1.
  • the Figures 11 and 12 show a first variant of the fixing device, respectively in a perspective view and a longitudinal sectional view.
  • the description that will be made of the first variant of the fixing device is limited to different elements and reference is made to the description in connection with the device for fixing the Figures 8 to 10 for similar elements.
  • the fixing device comprises at least one protrusion 52 issuing from the wall 51.
  • two protuberances 52 of identical structure are arranged on the wall 51 and are, for example, diametrically opposite, on either side of the actuator 1 mounted on the wall 51.
  • the protrusion 52 comprises a planar sector 64 of substantially rectangular shape. It is hollowed at its center so as to form a 'U', each branch of which originates on the wall 51.
  • the protrusion 52 comprises a first reinforcement 65 and a second reinforcement 66 in contact with the plane sector 64, in particular at the branches of the 'U'.
  • the first reinforcement 65 and the second reinforcement 66 come from the wall 51 and molded simultaneously with the plane sector 64 and the wall 51.
  • the height of the first reinforcement 65 and the second reinforcement 66 is less than the height of the plane sector 64, measured in a direction parallel to the main axis 10 of the actuator 1.
  • Such a structure provides flexibility to the protrusion 52 in a direction substantially perpendicular to the main axis 10 of the actuator 1.
  • the element of 53 connection on which the protrusion 52 is supported has a lower flexibility to the flexibility of the protrusion 52. It is therefore understood that the protrusion 52 is deformed during assembly of the actuator 1 on the wall 51 of the installation of heating, ventilation and / or air conditioning 50.
  • the flexibility of the protrusion 52 is obtained by a suitable thickness of the plane sector 64, measured radially with respect to the main axis 10 of the actuator 1.
  • the thickness of the plane sector 64 is, for example, between 0, 5 and 2 mm, measured in a radial direction with respect to the main axis 10 of the actuator 1
  • a retaining tooth 67 which cooperates with the connecting element 53 of the housing 2 of the actuator 1.
  • the retaining tooth 67 extends radially towards the lobe.
  • the retaining tooth 67 comprises a plate engaging on the connection element 53 of the housing 2 of the actuator 1.
  • the connecting element 53 is formed by a shoulder 68 formed on the housing 2 of the actuator 1.
  • a shoulder 68 may be formed on the first half-housing 3 and / or the second half. casing 4.
  • the housing 2 of the actuator 1 is such that the second half-housing 4 is in contact with the wall 51 and is between the first half-housing 3 and the wall 51, it is advantageous to provide the shoulder 68 on the first half-housing 3, so as to ensure the attachment of the actuator 1 on the wall 51, while securing the mechanical connection between the first half-housing 3 and the second half-housing 4.
  • the figure 12 shows a sectional view of the actuator 1 mounted on the wall 51 of the heating, ventilation and / or air conditioning system 50.
  • the heating, ventilation and / or air conditioning system 50 comprises an air duct 69 through which the flow of air to be treated or treated, and in which the component 70 is arranged controlled in rotation by the actuator 1.
  • the component 70 is disposed through the air duct 69.
  • Such a component 70 is, for example, an air intake flap, a mixing flap or a distribution flap of the heating, ventilation and / or air-conditioning system 50.
  • the actuator 1 encloses the electric motor 13 and the drive shaft 14, preferably the speed reducer 15, and the outlet nozzle 24, the latter controlling the rotation of the component 70 about the main axis 10 of the Actuator 1.
  • the actuator 1 comprises the alignment means 23 of the electric motor 13 and the speed reducer 15.
  • the wall 51 comprises the ring 59 inside which the casing 2 of the actuator 1 is housed, in particular the second half-casing 4.
  • the Figures 13 to 15 show a second variant of the fastening device according to a perspective view, a longitudinal sectional view and a detail sectional view.
  • the description which will be made of the second variant of the fixing device is limited to the different elements and reference is made to the description in connection with the device for fixing the Figures 8 to 12 for similar elements.
  • the wall 51 of the heating, ventilation and / or air conditioning system 50 according to the second variant of the fixing device comprises at least one protrusion 52, advantageously two protuberances 52.
  • the protrusion 52 is formed by a flat sector 64, a first reinforcement 65 and a second reinforcement 66, similar to those of the protrusion 52 according to the first variant of the fixing device described in FIGS. Figures 11 and 12 .
  • the first reinforcement 65 and the second reinforcement 66 extend in planes perpendicular to the plane of extension of the flat sector 64. It will be noted that the height of the first reinforcement 65 and the second reinforcement 66 is equal to, or substantially equal to, the height of plane sector 64, measured along a direction parallel to the axis main principle of the actuator 1. Such a structure gives rigidity to the protrusion 52 so that it does not deform during the mounting of the actuator 1 on the wall 51. Correlatively, the connection element 53 arranged on the actuator 1 is arranged to be more flexible than the protrusion 52.
  • the flat sector 64 of the protrusion 52 comprises a cavity 57 receiving the connection element 53 from the housing 2 of the actuator 1.
  • the cavity 57 can be blind or through.
  • the fixing device comprises a centering pin 71, advantageously resulting from molding with the wall 51.
  • the centralizer 9 is formed on the housing 2 of the actuator 1 and comprises a hole in which is housed a free end of the centering pin 71.
  • connection element 53 cooperating with the protrusion 52 has a particular structure.
  • the actuator 1 comprises a number of connection elements 53 identical to the number of excrescences 52 present on the wall 51. According to the embodiment shown, the actuator 1 comprises two connection elements 53 taking the form of a arm emerging from the housing 2 of the actuator 1. As for the previous variants of the fixing device, the connecting element 53 is interposed between the housing 2 of the actuator 1 and the projection 52 provided on the wall 51.
  • connection element 53 is made of material with the second half-housing 4.
  • the connection element 53 thus comprises a connecting portion 61 extending radially from the housing 2 of the actuator 1
  • the connection element 53 comprises a locking portion 62 forming an angle, for example equal to 90 °, with the connecting portion 61.
  • the locking portion 62 extends axially along the actuator 1, towards the first half-housing 3.
  • the locking portion 62 thus runs along the housing 2 in the direction of the main axis 10 of the actuator 1.
  • the locking portion 62 comprises a retaining finger 63 adapted to cooperate with the protrusion 52, and in particular with the cavity 57 of the protrusion 52.
  • the retaining finger 63 is adapted to be housed in the cavity 57
  • the retaining finger 63 is formed on an external face of the locking portion 62.
  • the retaining finger 63 comprises an inclined edge facilitating the insertion of the connection element 53 into the protrusion 52, and a plate forming a stop that locks the position and the fastening of the actuator 1 with respect to the wall 51 of the heating, ventilation and / or air conditioning system 50.
  • connection element 53 is obtained by a suitable thickness of at least the locking portion 62, measured radially with respect to the main axis 10 of the actuator 1.
  • the thickness of the locking portion 62 is, for example, between 0.5 and 2 mm, measured in a radial direction with respect to the main axis 10 of the actuator 1
  • the figure 15 shows an alternative embodiment of the second variant of the fixing device according to the present invention.
  • the cooperation between the connecting element 53 and the protrusion 52 is achieved by placing the retaining finger 63 against an edge 72 formed at the free end of the protrusion 52.
  • the realization of the edge 72 during a molding operation of the wall 51 is made simpler by the presence of an opening 73 arranged in the wall 51, immediately adjacent to the protrusion 52. It is thus clear that the opening 73 directly borders the protrusion 52.
  • the opening 73 allows the passage of an insert of a mold.
  • the housing 2 of the actuator 1 comprises a skirt 74 closing the opening 73 of the wall 51.
  • the skirt 74 is integrally molded with the second half-casing 4 of the actuator 1.
  • the Figures 16 to 18 show a third variant of the fastening device in a perspective view, a longitudinal sectional view and a partial view from above.
  • the figure 19 is a sectional view of an alternative of the third variant of the fixing device.
  • the description which will be made of the third variant of the fixing device is limited to the different elements and reference will be made to the description in connection with the fixing devices of the Figures 8 to 15 for similar elements.
  • the wall 51 of the heating, ventilation and / or air conditioning system 50 according to the third variant of the fixing device comprises at least one protrusion 52, advantageously two protuberances 52.
  • the protrusion 52 is formed by a curvilinear sector 54, in other words curve, advantageously derived from molding with the wall 51.
  • the protrusion 52 is designed to be rigid and avoid any deformation during assembly of the actuator 1 on the wall 51.
  • the connecting element 53 is formed on the housing 2 of the actuator 1 so as to deform.
  • the flexibility of the connection element 53 is greater than the flexibility of the protrusion 52.
  • the rigidity of the protrusion 52 is obtained by a suitable thickness, in particular of curvilinear sector 54, measured radially with respect to the main axis 10 of the actuator 1.
  • the thickness of the protrusion 52 is between 2 and 6 mm, measured in a radial direction relative to the main axis 10 of the actuator 1.
  • the protrusion 52 forms an arm extending perpendicularly to the plane of extension of the wall 51.
  • the free end of the protrusion 52 comprises a retaining tooth 67 having the particularity of extending outwards, is to say opposite to the actuator 1.
  • the plate of the retaining tooth 67 gripping the connecting element 53 extends in a plane perpendicular to the main axis 10 of the actuator 1 and the tip formed by the retaining tooth 67 is turned outwards.
  • the retaining tooth 67 can be made on all or part of the curvilinear sector 54.
  • figure 18 shows a variant in which the retaining tooth 67 extends only over part of the curvilinear sector 54, particularly in the middle of the curvilinear sector 54.
  • connection element 53 cooperating with the protrusion 52 here has a particular structure.
  • the connection element 53 is a loop coming from the housing 2 of the actuator 1.
  • the connection element 53 coming from the housing 2 of the actuator 1 comprises a first connection portion 61, radially extending from the housing 2 of the actuator 1, a locking portion 62 forming an angle, for example equal to 90 °, with the first connecting portion 61 and extending angularly around the housing 2 of the actuator 1, and a second connecting portion 75, extending radially from the housing of the actuator 1 and forming an angle, for example equal to 90 °, with the locking portion 62.
  • connection element 53 thus forms a "U” positioned laterally with respect to the housing 2 of the actuator 1.
  • the connection element 53 according to the third variant of the fixing device extends, advantageously, in a substantially parallel plane to the extension plane of the wall 51.
  • the locking portion 62 is integral with the first connecting portion 61 and the second connecting portion 75, while being away from the housing 2 of the actuator 1.
  • the locking portion 62 follows a curved profile substantially similar to the curve followed by the curvilinear sector 54.
  • the flexibility of the connection element 53 is thus obtained by the locking portion 62 which is curved and separated from the housing 2 of the actuator 1.
  • the thickness of the locking portion 62 is between 0.5 and 2 mm, measured in a radial direction relative to the main axis 10 of the actuator 1.
  • connection element 53 can be made on the second half-housing 4, but it is advantageous to provide it on the first half-housing 3, so as to fix the actuator 1 on the wall 51, while securing the connection between the first half-housing 3 and the second half-housing 4.
  • the figure 19 shows an alternative embodiment of the third variant of the fixing device according to the present invention.
  • the formation of the retaining tooth 67 is facilitated by the presence of an opening 73 immediately adjacent to the protrusion 52. It is therefore clear that the opening 73 directly borders the protrusion 52.
  • the housing 2 of the actuator 1 comprises a skirt 74 closing the opening 73.
  • the skirt 74 is an extension, in an axial direction, of the locking portion 62 , extending in a plane parallel to the plane of extension of the wall 51.
  • the connection element 53 coming from the housing 2 of the actuator 1 comprising the skirt 74 is arranged to close the opening 73, used for the molding of the retaining tooth 67.
  • the attachment of the actuator 1 to the wall 51 of the heating, ventilation and / or air conditioning system 50 by means of the fixing device, as described in connection with the Figures 8 to 10 operates in a rotational movement of the actuator 1 around the main axis 10, passing through the axis of the component 70 to be controlled, including a flap.
  • the attachment of the actuator 1 to the wall 51 of the heating, ventilation and / or air conditioning system 50 by means of the fixing device is effected according to a translational movement of the actuator 1 parallel to the main axis 10. It is therefore an insertion of the actuator 1 towards the component to be controlled.
  • the actuator 1 is secured permanently to the wall 51 without the use of screws.
  • FIGS. 20 to 22 show particular conformations of the protrusion 52 and the connecting element 53, respectively according to, on the one hand, a detail sectional view and a partial top view of a fourth variant of the fixing device, and on the other hand, a detail sectional view of a fifth variant of the fixing device.
  • the protuberance 52 is formed by a curvilinear or flat sector coming from the wall 51 of the heating, ventilation and / or air-conditioning system 50.
  • the retaining tooth 67 oriented toward the actuator 1.
  • connection element 53 coming from the housing 2 of the actuator 1 is formed by a first connecting portion 61, a second connecting portion 75 and a locking portion 62 disposed between the first connecting portion 61 and the second portion
  • the particularity is based on the fact that the locking portion 62 is also connected to the housing 2 of the actuator 1.
  • connection element 53 thus forms a plateau whose free edge follows a curvilinear profile.
  • the flexibility required for the assembly is obtained by the protrusion 52, which is more flexible than the connection element 53.
  • the skirt 74 closing the opening 73 here takes birth on the housing 2 of the actuator 1, in particular on the second half-casing 4.
  • the figure 21 illustrates the curvilinear shape of the connection element 53, as well as the presence of the retaining tooth 67 formed at the free end of the protrusion 52 overlapping the connection of the connection element 53.
  • the figure 22 still shows a connection element 53 and a protuberance 52 respectively having a curved profile.
  • the particularity lies in the fact that the skirt 74 is formed at the free end of the locking portion 62 of the connecting element 53.
  • the skirt 74 here forms an "L", so as to close the opening 73 arranged in the wall 51, to allow the molding of the retaining tooth 67 at the free end of the protrusion 52.
  • the Figures 23 to 28 show an electrical connector 100 adapted to ensure the attachment of the actuator 1 on a wall 51 of a heating, ventilation and / or air conditioning system 50.
  • the electrical connector 100 comprises, in a general manner, a housing 2 housing at least one electric motor 13 driving, for example by the intermediate of a speed reducer 15, an outlet nozzle 24, for moving a component 70, mounted in a heating, ventilation and / or air conditioning system 50.
  • the actuator 1 comprises the housing 2 housing at least one electric motor 13, driving a drive shaft 14 extending along a first axis 16, a speed reducer 15, driven by the shaft of drive 14, moving an outlet tip 24 for driving a component 70.
  • the speed reducer 15 extends along a second axis 17 and the outlet tip 24 extends along a third axis 26.
  • the electric motor 13, the speed reducer 15 and the outlet nozzle 24 are arranged in the actuator 1 so that the first axis 15, the second axis 17 and the third axis 26 coincide, and thus form the main axis 10 of the actuator 1.
  • the actuator 1 may comprise one or more of the detailed characteristics with reference to the exemplary embodiment described in connection with the Figures 1 to 7 .
  • the electrical connector 100 is intended to electrically connect a cable 122 to the actuator 1 of a heating, ventilation and / or air conditioning system 50. It is shaped to ensure, on the one hand, the supply of electrical signals, and, on the other hand, to secure the actuator 1 on the wall 51 of the heating, ventilation and / or air conditioning system 50.
  • the Figures 23 and 24 are perspective views, respectively, of a first side and a second side of the electrical connector 100 according to the present invention.
  • the electrical connector 100 comprises a first connection portion 101, able to house one end of the cable 122, and a second connection portion 102, able to lock a position of the actuator 1 with respect to the wall 51, in particular of the heating, ventilation and / or air conditioning system 50.
  • the first connection portion 101 and the second connection portion 102 are distinct but mechanically connected to one another by a connecting body 103, constituting an intermediate portion disposed between the first connection portion 101 and the second connection portion. 102.
  • the electrical connector 100 comprises a recess 104 delimited by the first connection portion 101, the second connection portion 102 and the connection body 103.
  • the recess 104 thus forms a groove intended to receive a part of the wall 51 of the heating, ventilation and / or air conditioning system 50 as well as a portion of the actuator 1.
  • the first connecting part 101 comprises a receiving device 105, intended to receive the end of the cable 122, and a slider 106, intended to be inserted into the actuator 1.
  • the slider 106 also serves as a guide when placing the electrical connector 100 on the actuator 1.
  • the receiving means 105 is a cavity formed in the first connection portion 101.
  • the receiving means 105 has, on one side of the first connection portion 101, a connection pin 107, by which the cable 122 is adapted to to be connected to the first connection portion 101, and, on the opposite side to the connection pin 107, a plurality of orifices 108, through which terminals of an electrical plug 11 of the actuator 1 are connected to the electrical connector 100
  • the receiving means 105 is arranged to receive male and / or female terminals disposed at the end of a cable 122, in particular of the multi-strand type.
  • the slider 106 has a cross-section in the shape of "U".
  • the slider 106 comprises at least one lateral groove 109, preferably two lateral grooves 109 and 110.
  • the cross-section in the form of "U” and the lateral grooves 109 and 110 provide guiding of the electrical connector 100 during insertion.
  • the actuator 1 then comprises complementary grooves adapted to cooperate with the "U" -shaped cross-section and / or the lateral grooves 109 and 110.
  • the slider 106 further comprises at least one abutment 111, making it possible to stop the translation of the electrical connector 100 in the actuator 1.
  • the locking of the electrical connector 100 on the actuator 1 is operated by a locking means 112 formed on a tab flexible 113 extending inside the slide 106.
  • the flexible tongue 113 can be actuated to unlock the locking means 112 and extract the electrical connector 100 of the actuator 1.
  • the means of locking is a notch opening out of the flexible tongue 113.
  • the slider 106 also comprises a gripping zone 114 facilitating the manipulation of the electrical connector 100 during insertion or extraction with respect to the actuator 1.
  • connection body 103 is hollowed at its center or hollow.
  • second connecting portion 102 is recessed in its center or hollow.
  • the second connection portion 102 is of particular shape. Indeed, the second connecting portion 102 has a conical section, in the direction of insertion of the electrical connector 100. In other words, the second connection portion 102 forms a prism whose end on the side of the plurality of port 108 is smaller than the end of the connection pin 107 side.
  • the prism shape of the second connection portion 102 defines the conical section profile of the second connection portion 102.
  • the second connection portion 102 is deformable. Such deformation occurs at the time of insertion of the electrical connector 100 so that the second connection portion 102 exerts a force on the wall 51 of the heating, ventilation and / or air conditioning system 50, in order to ensure airtightness.
  • connection body 103 can also be flexible, which facilitates the insertion operation and compensates for the dimensional tolerances of the assembly between the actuator 1 and the wall 51 of the heating, ventilation and / or air conditioning system. .
  • the figure 25 a perspective view of the wall 51 of the heating, ventilation and / or air-conditioning system 50, able to receive the electrical connector 100 and shows the wall 51 of the heating, ventilation and / or air conditioning system 50, on which the actuator 1 is secured by the electrical connector 100 according to the present invention.
  • the wall 51 comprises at least one centering pin 71, preferably two centering pins 71, on which the actuator 1 is mounted.
  • the wall 51 also comprises a passage 58 through which the outlet end 24 of the actuator 1 passes.
  • the wall 51 also has a connection appendage 115 through which the second connection portion 102 of the electrical connector 100 is insertable.
  • the connection appendage 115 may be made in the extension plane of the wall 51.
  • the wall 51 comprises a projection 116, preferably in the form of an arch 116, opening out from the plane of extension of the wall 51.
  • the projection 116 thus forms a bulge of the wall 51 having a shape generally complementary to the shape of the second connecting part 102.
  • the connecting appendage 115 has an opening formed in one of the faces of the projection 116, extending, preferably, in a plane substantially perpendicular to the plane of the wall 51.
  • the figure 26 is a cross-sectional view of the actuator 1 secured to the wall 51 of the heating, ventilation and / or air conditioning system 50 by means of the electrical connector 100 according to the present invention. This is a cross-section through the first connection portion 101 and the second connection portion 102 of the electrical connector 100.
  • the heating, ventilation and / or air conditioning system 50 is equipped with the actuator 1 and the electrical connector 100 according to the present invention.
  • the electrical connector 100 is housed in inside the actuator 1. More particularly, the electrical connector 100 is received in the electrical plug 11, for example identical to that described in connection with the Figures 1 to 7 .
  • the first connection portion 101 here forms a male element inserted into the electrical plug 11, thereby forming a female element.
  • the first connection portion 101 forms a female element in which the electrical plug 11 is housed, thus forming a male element.
  • the second connecting portion 102 is inserted into the projection 116. It is noted here that the wall 51 of the heating, ventilation and / or air conditioning system 50 and an outer wall 117 of the actuator 1, or the electrical plug 11 of the actuator 1, are arranged in the recess 104 of the electrical connector 100.
  • the wall 51 of the heating, ventilation and / or air-conditioning system 50 and the outer wall 117 of the actuator 1, or of the electric plug 11 of the actuator 1, are thus sandwiched between the first connection part 101 and the second connection portion 102 of the electrical connector 100.
  • the actuator 1 is thus locked in translation so that it can not separate from the wall 51 in a direction corresponding to the main axis 10 of the actuator 1.
  • the actuator 1 is locked in rotation with respect to the wall 51, since the first connection portion 101 bears laterally on the inner edges 118 and 119 of the actuator 1, or of the electric plug 11 of the the actuator 1, while the second connecting portion 102 is in contact with lateral edges 120 and 121 delimiting the projection 116.
  • the figure 27 a perspective view of the actuator 1 connected to the wall 51 by means of the electrical connector 100 according to the present invention.
  • the actuator 1 and the electrical connector 100 connected to a cable 122 are arranged on the heating, ventilation and / or air conditioning system 50.
  • the figure 27 presents an alternative embodiment of the actuator 1 which differs from the variant described with reference to the Figures 1 to 7 .
  • the electric motor 13 of the actuator 1 is disposed laterally relative to the speed reducer 15.
  • the first axis 16 of the electric motor 13 is parallel but distinct from the second axis 17 of the speed reducer 15.
  • the figure 28 is a longitudinal sectional view of the wall 51 and the actuator 1 showing in detail the cooperation of the first connection portion 101 with the actuator 1, as well as the cooperation of the second connection portion 102 with the wall 51 of the heating, ventilation and / or air-conditioning system 50.
  • the figure 28 is a longitudinal section parallel to the direction of insertion or extraction of the electrical connector 100 in the actuator 1.
  • At least one flank 123 delimiting the connecting appendix 115 is bevelled in a complementary orientation to the conical shape of the second connection portion 102.
  • connection appendix 115 Due to the air flow present inside the heating, ventilation and / or air-conditioning system 50, it is advantageous to provide an airtight seal in line with the connection appendix 115.
  • the invention therefore provides that the second connection portion 102 closes the connection appendix 115 in an airtight manner. This is, for example, achieved by a peripheral contact between the second connection portion 102 and the flank 123 delimiting the connection appendix 115.
  • this same objective is achieved by the fact that the second connection portion 102 is deformable so as to conform to the shape of the flank 123 of the projection 116.
  • the electrical connector 100 comprising the first connection portion 101 and the second connection portion 102, is advantageously unitary. It thus forms a single piece, made in the same molding step.
  • the locking in translation of the electrical connector 100 can be operated solely by the locking means 112 bearing on the actuator 1.
  • the locking means 112 thus ensures a single function of retaining the electrical connector 100 in the actuator 1, and simultaneously a function of securing the actuator 1 on the wall 51.
  • the locking means 112 may be formed between the electrical connector 100 and the wall 51 of the heating, ventilation and / or air conditioning system 50.
  • the locking means 112 is provided on the second connection portion 102 of the electrical connector 100. It is then a locking finger formed on the second connection portion 102 and adapted to block a translation of the electrical connector 1 relative to the heating, ventilation system and / or air conditioning 50, through the wall 51.
  • the locking means 112 ensures the function of holding the electrical connector 100 relative to the wall 51 of the heating, ventilation and / or air conditioning system. 50, and simultaneously a function of securing the electrical connector 100 in the actuator 1.

Landscapes

  • Air-Conditioning For Vehicles (AREA)
  • Motor Or Generator Frames (AREA)

Claims (12)

  1. Elektrischer Verbinder (100), der dazu bestimmt ist, mindestens ein Kabel (122) mit einem an einer Wand (51) befestigten elektrischen Stellglied (1) zu verbinden, wobei der elektrische Verbinder (100) mindestens ein ersten Verbindungsteil (101), der ein Ende des Kabels (122) aufnehmen kann, und einen zweiten Verbindungsteil (102) enthält, der eine Stellung des elektrischen Stellglieds (1) bezüglich der Wand (51) verriegeln kann, dadurch gekennzeichnet, dass der erste Verbindungsteil (101), der Verbindungskörper (103) und der zweite Verbindungsteil (102) eine Aussparung (104) begrenzen, die einen Teil des elektrischen Stellglieds (1) und einen Teil der Wand (51) aufnehmen kann.
  2. Elektrischer Verbinder nach Anspruch 1, wobei der erste Verbindungsteil (101) und der zweite Verbindungsteil (102) unterschiedlich und durch einen Verbindungskörper (103) mechanisch miteinander verbunden sind.
  3. Elektrischer Verbinder nach einem der vorhergehenden Ansprüche, wobei der zweite Verbindungsteil (102) ein torisches Profil aufweist.
  4. Elektrischer Verbinder nach einem der vorhergehenden Ansprüche, wobei der zweite Verbindungsteil (102) verformbar ist.
  5. Elektrischer Verbinder nach einem der Ansprüche 2 bis 4, wobei der Verbindungskörper (103) biegsam ist.
  6. Elektrischer Verbinder nach einem der vorhergehenden Ansprüche, wobei der erste Verbindungsteil (101) mindestens eine Verriegelungseinrichtung (112) enthält, die eine Translationsbewegung des elektrischen Verbinders (100) bezüglich des elektrischen Stellglieds (1) und/oder der Wand (51) blockieren kann.
  7. Heizungs-, Lüftungs- und/oder Klimatisierungsanlage (50), die mindestens einen elektrischen Verbinder (100) nach einem der vorhergehenden Ansprüche enthält.
  8. Heizungs-, Lüftungs- und/oder Klimatisierungsanlage (50) nach Anspruch 7, die eine Wand (51) enthält, durch die hindurch ein Verbindungsfortsatz (115) eingerichtet ist, der den zweiten Verbindungsteil (102) empfängt.
  9. Heizungs-, Lüftungs- und/oder Klimatisierungsanlage (50) nach Anspruch 8, wobei der zweite Verbindungsteil (102) den Verbindungsfortsatz (115) luftdicht verschließt.
  10. Heizungs-, Lüftungs- und/oder Klimatisierungsanlage (50) nach Anspruch 8 oder 9, wobei die Wand (51) einen Vorsprung (116) enthält, der von einer Ausdehnungsebene der Wand (51) mündet und durch den hindurch der Verbindungsfortsatz (115) eingerichtet ist.
  11. Heizungs-, Lüftungs- und/oder Klimatisierungsanlage (50) nach einem der Ansprüche 8 ä 10, wobei der Verbindungsfortsatz (115) durch eine Flanke (123) begrenzt wird.
  12. Heizungs-, Lüftungs- und/oder Klimatisierungsanlage (50) nach Anspruch 11, wobei die Flanke (123) abgeschrägt ist.
EP13707569.3A 2012-02-16 2013-02-12 Elektrischer verbinder zur sicherstellung der fixierung zwischen einem stellglied und einer wand, insbesondere einer wand einer heizungs-, lüftungs- und/oder klimaanlageninstallation Active EP2815469B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1251427A FR2987176B1 (fr) 2012-02-16 2012-02-16 Connecteur electrique destine a assurer une fixation entre un actionneur et une paroi, notamment une paroi d'une installation de chauffage, ventilation et/ou climatisation
PCT/EP2013/052730 WO2013120822A1 (fr) 2012-02-16 2013-02-12 Connecteur electrique destine a assurer une fixation entre un actionneur et une paroi, notamment une paroi d'une installation de chauffage, ventilation et/ou climatisation

Publications (2)

Publication Number Publication Date
EP2815469A1 EP2815469A1 (de) 2014-12-24
EP2815469B1 true EP2815469B1 (de) 2017-08-02

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Application Number Title Priority Date Filing Date
EP13707569.3A Active EP2815469B1 (de) 2012-02-16 2013-02-12 Elektrischer verbinder zur sicherstellung der fixierung zwischen einem stellglied und einer wand, insbesondere einer wand einer heizungs-, lüftungs- und/oder klimaanlageninstallation

Country Status (3)

Country Link
EP (1) EP2815469B1 (de)
FR (1) FR2987176B1 (de)
WO (1) WO2013120822A1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610340C2 (de) * 1986-03-26 1994-07-07 Mulfingen Elektrobau Ebm Anordnung zum Verbinden der Wicklungsdrahtenden einer Statorwicklung eines Elektromotors mit Leitern eines Anschlußkabels
FR2833766B1 (fr) * 2001-12-17 2004-02-27 Valeo Climatisation Dispositif de connexion fixe sur une structure d'un moteur electrique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
WO2013120822A1 (fr) 2013-08-22
FR2987176A1 (fr) 2013-08-23
EP2815469A1 (de) 2014-12-24
FR2987176B1 (fr) 2014-03-14

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